【Ultrasonic Muỗi Watch】Ultrasonic Thuốc Đuổi Muỗi Vòng Đeo Tay Thiết Bị Diệt Muỗi Cho Trẻ Em Người Lớn Pest Côn Trùng Dây Đeo Cổ Tay Đồng Hồ Sạc USB, Thuốc Đuổi

M30 Ultrasonic Mosquito Repellent Bracelet Ultra-Long Battery Life Outdoor Physical Mosquito Repellent Silent For Pregnant And Baby Children And Adults 

Features:

* The principle of mosquito repellent: the bracelet achieves the effect of repellent mosquitoes by imitating the sounds of female mosquitoes, such as the sounds of male mosquitoes and dragonflies. In nature, the bloodsucking female mosquitoes are all at the stage of conception and spawning. At this price, Female mosquitoes will prevent male mosquitoes and avoid secondary conception. So the sound of male mosquitoes can achieve mosquito repellent effect.

* Product features: Pure physical mosquito repellent, non chemical mosquito repellent, safer, safer, more environmentally friendly, and healthier. Can be worn by the elderly, children, pregnant women and pets. The product can be worn indoor and outdoor (sea, park, Camping, climbing, fishing)

Specification:

Name: Ultrasonic Mosquito Watch

Model: M30

Function: Sonic mosquito repellent

Input: 5V / 0.5A

Output: 34Hz-70KHz

Battery: 3.7V Polymer battery

Battery capacity: 100mAh

Charging time: about 30 minutes

Endurance working time: 150 hours

Color: white / blue / pink / black

Single package size: 32 * 52 * 78mm

Packing Included:

1 * Mosquito repellent bracelet

1 * USB Charging cable

1 * User Manual

Note:

1. Please allow 1-3cm (0.4-1.18") difference due to manual measurement and slight color variation for different display setting.

2. Due to the light and screen difference, the item's color may be slightly different from the pictures. Please understand.